package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

@RestController
@RequestMapping("/admin/report")
@Slf4j
@Api(tags = "数据统计相关接口")
public class ReportController {
    @Autowired
    ReportService reportService;

    @GetMapping("/turnoverStatistics")
    @ApiOperation("查询营业额数据")
    public Result<TurnoverReportVO> turnoverStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) { // 注解的作用是将请求参数中的日期格式化为LocalDate类型
        log.info("[turnoverStatistics]开始查询营业额数据，开始时间：{}，结束时间：{}", begin, end);
        return Result.success(reportService.getTurnoverStatistics(begin, end));
    }

    @GetMapping("/userStatistics")
    @ApiOperation("查询用户数据")
    public Result<UserReportVO> userStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) { // 注解的作用是将请求参数中的日期格式化为LocalDate类型
        log.info("[userStatistics]开始查询用户数据，开始时间：{}，结束时间：{}", begin, end);
        return Result.success(reportService.getUserStatistics(begin, end));
    }

    @GetMapping("/ordersStatistics")
    @ApiOperation("查询订单数据")
    public Result<OrderReportVO> ordersStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        log.info("[ordersStatistics]开始查询订单数据，开始时间：{}，结束时间：{}", begin, end);
        return Result.success(reportService.getOrdersStatistics(begin, end));
    }

    @GetMapping("/top10")
    @ApiOperation("查询销量排名top10")
    public Result<SalesTop10ReportVO> top10(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        log.info("[top10]开始查询销量排名top10，开始时间：{}，结束时间：{}", begin, end);
        return Result.success(reportService.getSalesTop10(begin, end));
    }

    @GetMapping("/export")
    @ApiOperation("导出数据")
    public void export(HttpServletResponse response) {
        reportService.exportBusinessDate(response);
    }
}
